technology. chinese j-31 stealth fighter has an air intake and wing dimension that is suspiciously similar to the american s-35 an35.u.s. navy officials confira russian nuclear-powered attack submarine detected 300 miles off the east coast of the united states in late october. russia navy commander announced earlier on june 1, the russian nuclear power subs would return to patrolling the world's oceans as they did in the soviet times. >> bret: jennifer griffin live at the pentagon. thank you. we're learning tonight about the new suspects in september's deadly terror attack on the u.s. mission in libya. incident about to come under scrutiny. herron has the latest. >> reporter: -- catherine herridge has the latest. >> reporter: the list of suspects extends handful of militants aligned with the group jamal network fox news learned. it takes its name from abu ahmed released from the egyptian jail in arab spring. he has close ties to al-qaeda leader ayman al-zawahiri. >> i think we are going to find o